Links organized by type and topic
Links organized by Unit Two Test Objectives
TSW describe the atom as having a dense, positive nucleus surrounded by a cloud of negative electrons.
What to study or look over.......
TSW calculate the number of protons, neutrons and electrons of an element/isotopes given its mass number and atomic number.
What to study or look over.......
What to study or look over.......
TSW describe the information provided by the atomic number and the mass number (electrical charge, chemical stability, isotopes).
What to study or look over.......
What to study or look over.......
TSW describe how the valence electron configuration determines how atoms interact and bond.
What to study or look over.......
What to study or look over.......
TSW acknowledge that some scientific explanations (atomic theory) cannot be tested using a controlled laboratory experiment, but instead by using a model, due to the limits of laboratory environment, resources, and/or technologies.
What to study or look over.......
What to study or look over.......
TSW identify and describe how explanations (atomic theory) have changed over time as a result of new evidence.
What to study or look over.......
What to study or look over.......
September 28,29 Wednesday/Thursday
Next class you will need headphones and two apps downloaded on your smart phone. The apps are 'VR roller coaster for Google Cardboard' and 'Liftoff VR for Google Cardboard'. They are available for IOS and Android.
Clean out your binder so that IFS and UNIT are empty.
IFS - empty
UNIT - U2 Atomic History Notes
U2 Atomic History Infographic
U2 Review and Study Guide
U2 Chapter Four Summary
JOURNAL - Journal#1, #2, #3
RESOURCES - Scientific Notation Notes
white safety contract
Part 4 - The Rxn that Explained it All!
PINTS - U1 Test Objectives
U1 Notes
Use this powerpoint to complete your IF#1 and to fill in the notes above. If you want a prefilled copy of the notes then open this; however it is better if you go through the powerpoint.
Pick up a set of scientist pictures and create your infographic using pictures, names and phrases for 5 points. Here the instructions if you need them.
If you didn't finish the summary you also need to get to work on 4.1. Highlight the answers and annotate to the side with the information provided.
September 30, October 3 Friday/Monday
You need to pick a copy of the paper called U2 Representing the Atom. You do not need to complete Station 1 but you will need to complete Station 2 and Station 3. File this paper in your binder under "Unit".
Your U2 Atomic History Infographic is due today. Please turn it in to the tray.
October 4, 5 Tuesday/Wednesday
Use this powerpoint (scroll to Day Three of Unit 2) to complete your IF#2, start U2 Notes and to complete the summary. Be sure to watch all embedded videos.
You are now able to complete the first four objectives on the review paper. There is an answer key linked here.
There is a quiz THIS class over the content! You will need to come in during lib time to make up this quiz.
October 6, 7 Thursday, Friday
Complete IF#3 using the sample calculation paper.
To make up the points from the isotope lab you will do these three items:
1. Watch this video about isotopes.
2. Complete the online isotope activity. Read the introduction and try at least one calculation.
3. Write a two - three paragraph summary of what you did (from 1 and 2 above) and what you learned.
J#4 - What are the similarities and differences between the isotopes of Carbon-12 and Carbon-14?
October 10,11 Monday, Tuesday
IF#4 Determine the charge of each example
a) 13 P+ and 12 e- b) 200 P+ and 200 e- c) 54 P+ and 57 e-
We learned how to calculate a weighted grade today! You need to pick up YOUR COPY OF the paper U2: Calculating a Weighted Grade and file it in unit. You can fill it out if you want to learn how to calculate your grade.
Use the Powerpoint (scroll to day 4) to take the notes. You will find it helpful to view this slideshow of how to draw Bohr models.
Finish the U2 4.3 Summary. Find and highlight these three items Bohr’s model of the atom
Electron cloud model of the atom
Explanation of excited/ground state
You will begin working on the U2 Infographic. It is due next class for 10 points.
October 12,13 Wednesday, Thursday
* IF # 5
1. Rutherford's experiment provided evidence that the atom is mostly ________ and has a dense _____________.
2. If an atom has 15 protons and 20 neutrons, then what is the atomic number? _________________________
3. If an atom, X, has 33 protons and 37 neutrons, then which is the best way to represent the element?
X - 33 X - 37 X - 4 X - 70
4. Calculate the atomic mass of a pretend element, Pretendium. Pe-505 has 22% abundance and Pe-520 has
78% abundance.
5. How many electron orbitals would you draw for Cesium (look for it in group 1)? _________________
6. What is the charge on the ion formed by Lithium (draw the Bohr diagram to predict).
* Finish the last few objectives on the U2 Review and Study Guide.
* You need to finish and turn in your U2 Infographic today for 10 points! Here is a sample if you are confused.
* We took the U2 Quiz #2 today. Schedule a time to come in and take the 20 point quiz (out of 22).
* Finish the U2 4.3 Summary. Find and highlight these three items Bohr’s model of the atom
Electron cloud model of the atom
Explanation of excited/ground state
* Be sure your binder is organized like this before we continue into unit 3.
IFS - Ifs 1, 2, 3, 4, 5
UNIT -
U2 Atomic theory History Notes U2 Chapter 4 Summary
U2 Notes (lined paper) U2 Representing the Atom
U2 Atomic History Infographic U2 Isotope lab
U2 Review and Study Guide U2 Calculating a Weighted Grade
U2 Review Infographic
JOURNALS - Journals 1, 2, 3 and 4.
RESOURCES - 3 green resource papers
white safety contract
scientific method notes
Part 4 - The Reaction That Explained it All!
PINTS - U1 Objectives and U1 Notes
* If you have time you will update your badge codes. So far you could have earned Google goggle badge, Calculating a weighted
grade and Surviving U1 and U2 with a passing grade!